Author: bion Date: Thu Jan 4 17:31:50 2018 New Revision: 321848 URL: http://llvm.org/viewvc/llvm-project?rev=321848&view=rev Log: Add move-only types test for transform_reduce bop/uop.
Modified: libcxx/trunk/test/std/numerics/numeric.ops/transform.reduce/transform_reduce_iter_iter_init_bop_uop.pass.cpp Modified: libcxx/trunk/test/std/numerics/numeric.ops/transform.reduce/transform_reduce_iter_iter_init_bop_uop.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/numerics/numeric.ops/transform.reduce/transform_reduce_iter_iter_init_bop_uop.pass.cpp?rev=321848&r1=321847&r2=321848&view=diff ============================================================================== --- libcxx/trunk/test/std/numerics/numeric.ops/transform.reduce/transform_reduce_iter_iter_init_bop_uop.pass.cpp (original) +++ libcxx/trunk/test/std/numerics/numeric.ops/transform.reduce/transform_reduce_iter_iter_init_bop_uop.pass.cpp Thu Jan 4 17:31:50 2018 @@ -19,7 +19,9 @@ #include <numeric> #include <cassert> #include <utility> +#include <iterator> +#include "MoveOnly.h" #include "test_iterators.h" struct identity @@ -81,6 +83,15 @@ void test_return_type() decltype(std::transform_reduce(p, p, Init{}, std::plus<>(), identity()))> ); } +void test_move_only_types() +{ + MoveOnly ia[] = {{1}, {2}, {3}}; + assert(60 == + std::transform_reduce(std::begin(ia), std::end(ia), MoveOnly{0}, + [](const MoveOnly& lhs, const MoveOnly& rhs) { return MoveOnly{lhs.get() + rhs.get()}; }, + [](const MoveOnly& target) { return MoveOnly{target.get() * 10}; }).get()); +} + int main() { test_return_type<char, int>(); @@ -105,4 +116,6 @@ int main() unsigned res = std::transform_reduce(v.begin(), v.end(), 1U, std::multiplies<>(), twice()); assert(res == 46080); // 6! * 64 will not fit into a char } + + test_move_only_types(); } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits